Hair brush



FIG. 1 is a perspective view of a hair brush in accordance with the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a close up view of a bristle cluster of the hair brush.

The broken lines are included for the purpose of illustrating portions of the structure that form no part of the claim.

The “short-dash long-dash” broken-line circle shown in FIG. 8 illustrates the boundary of the view, and forms no part of the claimed design. 

CLAIM The ornamental design for a hair brush, as shown and described. 